Activity › Forums › Grow Tips › Deficiencies? Or lockout? Should cal-mag fix her? › Reply To: Deficiencies? Or lockout? Should cal-mag fix her?
ajthe420guyMemberAugust 3, 2020 at 6:51 pm
I just have ph test drops. I’ve only been able to test runoff. It hit 4ph I fushed got it up to 5, now runoff is around 5ph couple days later.
Should I trust this method of testing. does mirical grow soil Make any difference?
And If I’m watering at 7 ph already to try and bring that up and getting 5 out do I PH Up my water to some extreme level to counter that low ph. I’m guessing no but haven’t come across the specifics on that one.